PURPOSE: To provide the device for producing a cylinder liner improved in the wear resistance by making the upper part and the lower part of the cylinder liner of materials different from each other.

CONSTITUTION: In the device for producing the cylinder liner 50 by supplying the material to a rotary mold 2 from nozzles 6, 7 to execute a centrifugal casting, a first nozzle 7 for supplying a first material A constituting the upper part of the cylinder liner 10 and a second nozzle 6 for supplying a second material B constituting the lower part of the cylinder liner 10 are provided. Devices for moving the first and the second nozzles 7, 6 in the axial direction are provided and a control device for changing the material according to the stroke of the nozzle is provided.